Mr. Humberfloob / Fish — The Cat in the Hat Character Profile

About Mr. Humberfloob / Fish

The Walden family's pet fish who is revealed to be able to talk. He objects to the Cat's presence and disapproves of the ensuing destruction in the house.

Character Facts

Played by

Sean Hayes

Appears in

The Cat in the Hat (2003)

Role

Supporting

Relationships (1)

• Mr. Humberfloob / Fish — Conflict Disruptor — The Cat (Mike Myers)

  The Cat disregards the fish's warnings and directly causes the household chaos the fish opposes.

Explore the full interactive character relationship map of The Cat in the Hat

More characters from The Cat in the Hat

• The Cat (Mike Myers)
• Sally Walden (Dakota Fanning)
• Conrad Walden (Spencer Breslin)
• Joan Walden (Kelly Preston)
• Thing Two (Talia-Lynn Prairie)
• Larry Quinn (Alec Baldwin)
• Jim McFinnigan (Stephen Hibbert)
• Secretary (Candace Brown)
• Denise (Paige Hurd)
• Narrator (voice) (Victor Brandt)
• Mrs. Kwan (Amy Hill)
• Female Club-Goer (Paris Hilton)